Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7096542 | Method and apparatus at a draw frame for fibre slivers, for adjusting the nip line spacing of a drawing mechanism | — | 2006-08-29 |
| 6829811 | Apparatus at a draw frame having a drawing mechanism for the doubling and drafting of fibre slivers, having an adjusting device | Stefan Holz, Christoph Leinders | 2004-12-14 |
| 6457209 | Method of directly determining setting values for the application point of regulation in a regulated draw frame | Joachim Breuer | 2002-10-01 |
| 6453514 | Method of directly determining setting values for the application point of regulation in a regulated draw frame | Joachim Breuer | 2002-09-24 |
| 6430781 | Method of directly determining setting values for the application point of regulation in a regulating draw frame for fiber material | Joachim Breuer | 2002-08-13 |
| 6334238 | Method of operating a draw unit of a spinning preparation machine | — | 2002-01-01 |
| 5621948 | Method and apparatus for severing a sliver during coiler can replacement in a drawing frame | — | 1997-04-22 |
| 5575040 | Apparatus for controlling sliver deposition in a coiler can | Ferdinand Leifeld, Alexander Loos | 1996-11-19 |
| 5544390 | Regulating drawing unit for a sliver drawing frame and regulating method | Fritz Hosel | 1996-08-13 |